Automatic scum cleaning device for kiln

Abstract

The automatic scum cleaning device comprises a scum taking opening and further comprises a lifting mechanism, a scum taking mechanism is arranged on the lifting mechanism, the scum taking mechanism comprises a flat plate, guide sleeves are symmetrically fixed to the two ends of the flat plate, arc-shaped racks are connected into the guide sleeves in a sliding mode, grab buckets are fixed to the lower ends of the arc-shaped racks, and the grab buckets are fixed to the lower ends of the arc-shaped racks. The two grab buckets are symmetrically arranged and can be oppositely combined to form a containing space with the closed bottom, two gears are rotationally connected to the flat plate through a fixed shaft and are in meshed connection with the two arc-shaped racks correspondingly, one gear is in transmission connection with a driving motor, and the two gears are in transmission connection through a belt wheel assembly. And a belt in the belt wheel assembly is arranged in a transverse 8 shape. According to the automatic scum cleaning device for the kiln, the scum taking mechanism is driven by the lifting mechanism to grab scum in the ear pool, lift, put and collect the scum in the scum taking hopper, automatic and continuous operation can be achieved, the scum in the ear pool can be automatically cleaned, manual operation is not needed, and the automatic scum cleaning device is efficient and safe.

Description

Technical Field

[0001] The utility model relates to the field of glass kiln slag removal, in particular to an automatic slag cleaning device for a kiln. Background Art

[0002] During the melting process of waste glass, impurities will float in the molten glass and gather in the ear pool of the kiln during the flow. If they are not cleaned in time, these impurities will flow out with the molten glass, resulting in a significant reduction in product quality. Therefore, timely cleaning is required. Due to the high temperature of the ear pool, manual cleaning is unbearable due to the high temperature on the one hand, and on the other hand, the operation is close to the high-temperature glass liquid, which is very dangerous.

[0003] In order to solve the above problems, we propose an automatic slag cleaning device for kiln. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an automatic slag cleaning device for a kiln. In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses an automatic slag cleaning device for a kiln, comprising a slag taking port opened on the top of an ear pool, and also comprising a lifting mechanism, wherein the lifting mechanism is provided with a slag taking mechanism, the slag taking mechanism comprises a flat plate, and guide sleeves are symmetrically fixed at both ends of the flat plate, an arc-shaped rack is slidably connected in the guide sleeve, a grab is fixed at the lower end of the arc-shaped rack, and two grabs are symmetrically arranged and can be matched to form a bottom-closed containing space, two gears are rotatably connected to the flat plate with a fixed axis, and the two gears are respectively meshed with the two arc-shaped racks, and one of the gears is transmission-connected to a driving motor, and the two gears are transmission-connected through a pulley assembly, and the belt in the pulley assembly is arranged in an "∞" shape.

[0006] Preferably, a slag collecting bucket is provided on the ear pool, and a slag guiding plate is provided on the slag collecting bucket.

[0007] Preferably, the lifting mechanism comprises a screw rod which is rotatably connected to the ear pool via a fixed axis, and the screw rod is vertically arranged. A motor is fixed to the ear pool, and the motor is transmission-connected to the lower end of the screw rod.

[0008] Preferably, a bracket and a slot plate are fixed on the ear pool, the upper end of the bracket is fixedly connected to the upper end of the slot plate, and the upper end of the screw is rotatably connected to the upper part of the bracket.

[0009] Preferably, a screw sleeve is sleeved on the screw rod and threadedly connected, and a sliding sleeve is vertically fixedly connected to the outer wall of the screw sleeve, a touch switch 1 is fixed on the upper part of the bracket, and a touch switch 2 is fixed on the ear pool, and the sliding sleeve can touch the touch switch 1 and the touch switch 2 respectively.

[0010] Preferably, a vertical groove and an arc groove are provided on the groove plate, and the vertical groove is parallel to the screw rod, and the upper end of the vertical groove is connected to the arc groove, a sliding rod is inserted and slidably connected in the sliding sleeve, and a slider is hinged on the sliding rod, the slider slides in the vertical groove and the arc groove, a suspension rod is fixed on the sliding rod, and the lower end of the suspension rod is fixedly connected to the flat plate.

[0011] Compared with the prior art, the beneficial effect achieved by the utility model is that the slag removal mechanism is driven by the lifting mechanism to grab the slag in the ear pool and lift it to be collected in the slag removal bucket, and it can operate automatically and continuously to automatically clean the slag in the ear pool without manual operation, which is efficient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the general assembly structure of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the general assembly structure of the utility model Figure 2 ;

[0015] Figure 3 It is a structural schematic diagram of the slag taking mechanism in the utility model.

[0016] In the figure: 1. motor; 2. bracket; 3. screw; 4. screw sleeve; 5. sliding sleeve; 6. sliding rod; 7. touch switch 1; 8. slot plate; 9. touch switch 2; 10. slag removal port; 11. vertical slot; 12. arc slot; 13. slider; 14. suspension rod; 15. slag removal mechanism; 16. slag collecting bucket; 17. slag guide plate; 18. flat plate; 19. guide sleeve; 20. gear; 21. pulley assembly; 22. arc rack; 23. grab bucket. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0018] like Figures 1 to 3As shown, an automatic slag cleaning device for a kiln includes a slag removal port 10 opened at the top of the ear pool, and also includes a lifting mechanism, on which a slag removal mechanism 15 is arranged, and the slag removal mechanism includes a flat plate 18, and guide sleeves 19 are symmetrically fixed at both ends of the flat plate 18, an arc-shaped rack 22 is slidably connected in the guide sleeve 19, a grab 23 is fixed at the lower end of the arc-shaped rack 22, and the two grabs 23 are symmetrically arranged and can be matched to form a bottom-closed containing space, two gears 20 are connected to the flat plate 18 for fixed axis rotation, and the two gears 20 are respectively meshed with the two arc-shaped racks 22, and one of the gears is connected to the driving motor in transmission. The driving motor is not drawn in this application, and the two gears 20 are connected in transmission through a pulley assembly 21, and the belt in the pulley assembly 21 is arranged in an "∞" shape.

[0019] In this embodiment, a slag collecting bucket 16 is provided on the ear pool, and a slag guiding plate 17 is provided on the slag collecting bucket 16 .

[0020] In this embodiment, the lifting mechanism includes a screw rod 3 which is rotatably connected to the ear pool with a fixed axis, and the screw rod 3 is vertically arranged, a motor 1 is fixed on the ear pool, and the motor 1 is transmission-connected to the lower end of the screw rod 3, a bracket 2 and a slot plate 8 are fixed on the ear pool, the upper end of the bracket 2 is fixedly connected to the upper end of the slot plate 8, and the upper end of the screw rod 3 is rotatably connected to the upper part of the bracket 2, a screw sleeve 4 is sleeved on the screw rod 3 and threadedly connected, and a sliding sleeve 5 is vertically fixedly connected to the outer wall of the screw sleeve 4, a touch switch 7 is fixed on the upper part of the bracket 2, and the ear pool 1 is fixedly connected to the upper end of the bracket 2. A touch switch 2 9 is fixed on the pool, and the sliding sleeve 5 can touch the touch switch 1 7 and the touch switch 2 9 respectively. A vertical groove 11 and an arc groove 12 are opened on the groove plate 8, and the vertical groove 11 is parallel to the screw rod 3, and the upper end of the vertical groove 11 is connected to the arc groove 12. A sliding rod 6 is inserted and slidably connected in the sliding sleeve 5, and a slider 13 is hinged on the sliding rod 6. The slider 13 slides in the vertical groove 11 and the arc groove 12. A suspension rod 14 is fixed on the sliding rod 6, and the lower end of the suspension rod 14 is fixedly connected to the flat plate 18.

[0021] The principle and advantages of the utility model: the automatic slag cleaning device for the kiln is set to the initial state as follows: Figure 2As shown, at this time, the slag removal mechanism 15 is located directly above the slag guide plate 17, and the two grab buckets 23 are opened, and the slide block 13 is located at the upper end of the arc groove 12. When working, the motor 1 is started by the controller, and the motor 1 drives the screw rod 3 to rotate, so that the screw rod 3 drives the screw sleeve 4 to move downward, so that the screw sleeve 4 drives the slide rod 6 to move downward through the slide sleeve 5, and then the slide rod 6 drives the slag removal mechanism 15 to move downward through the suspension rod 14, and under the action of the slide block 12 and the arc groove 12, the slide rod 6 drives the slag removal mechanism 15 to move to the right by driving the suspension rod 14 at the same time. When the slider 13 enters the vertical groove 11, the slag removal mechanism 15 is located just above the slag removal port 10. When the sliding sleeve 5 contacts the touch switch 29, the touch switch 29 transmits a touch signal to the controller. The controller controls the driving motor to work, so that the driving motor drives the gear 20 connected to it to rotate, and the other gear 20 rotates in the opposite direction under the transmission action of the pulley assembly 21, so that the two arc-shaped racks 22 move away from each other, and drive the two grab buckets 17 to grab the slag on the glass liquid. At the same time, the controller controls the motor 1 to rotate in the opposite direction. The screw rod 3 rotates and causes the screw rod 3 to rotate in the opposite direction, so that the screw rod 3 drives the screw sleeve 4 to move upward, so that the screw sleeve 4 drives the slide rod 6 to move upward through the slide sleeve 5, and then the slide rod 6 drives the slag removal mechanism 15 to move upward through the suspension rod 14. When the slider 13 enters the arc groove 12, under the action of the slider 12 and the arc groove 12, the slide rod 6 drives the slag removal mechanism 15 to move to the left by driving the suspension rod 14. When the slider 13 is at the upper end of the arc groove 12, the slag removal mechanism 15 is located directly above the slag guide plate 17, and the slide sleeve 5 is buckled with the touch switch 7. When in contact, the touch switch 7 transmits a touch signal to the controller, and the controller controls the driving motor to work, so that the driving motor drives the gear 20 connected to it to rotate in the opposite direction, thereby making the two arc-shaped racks 22 approach each other and driving the two grab buckets 17 to open. At this time, the slag falls on the slag guide plate 17 and is collected in the slag collecting bucket 16. At the same time, the controller controls the motor 1 to work again to drive the screw 3 to rotate, so that the screw 3 drives the screw sleeve 4 to move downward, and so on and so forth, thereby realizing automatic cleaning of the slag in the ear pool without manual operation, which is efficient and safe.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic slag cleaning device for a kiln, comprising a slag removal port (10) opened at the top of an ear pool, characterized in that: The invention also comprises a lifting mechanism, wherein a slag removal mechanism (15) is arranged on the lifting mechanism, the slag removal mechanism comprises a flat plate (18), and guide sleeves (19) are symmetrically fixed at both ends of the flat plate (18), an arc-shaped rack (22) is slidably connected inside the guide sleeve (19), a grab bucket (23) is fixed at the lower end of the arc-shaped rack (22), and two grab buckets (23) are symmetrically arranged and can be matched to form a bottom-closed containing space, two gears (20) are rotatably connected to the flat plate (18), and the two gears (20) are respectively meshed and connected with the two arc-shaped racks (22), and one of the gears is transmission-connected to a driving motor, and the two gears (20) are transmission-connected through a pulley assembly (21), and the belt in the pulley assembly (21) is arranged in an "∞" shape.

2. The automatic slag cleaning device for a kiln as claimed in claim 1, characterized in that: A slag collecting bucket (16) is provided on the ear pool, and a slag guiding plate (17) is provided on the slag collecting bucket (16).

3. The automatic slag cleaning device for a kiln as claimed in claim 1, characterized in that: The lifting mechanism comprises a screw rod (3) which is rotatably connected to the ear pool via a fixed axis, and the screw rod (3) is arranged vertically. A motor (1) is fixed to the ear pool, and the motor (1) is transmission-connected to the lower end of the screw rod (3).

4. The automatic slag cleaning device for a kiln as claimed in claim 3, characterized in that: A bracket (2) and a slot plate (8) are fixed on the ear pool, the upper end of the bracket (2) is fixedly connected to the upper end of the slot plate (8), and the upper end of the screw rod (3) is rotatably connected to the upper part of the bracket (2) in a fixed axis.

5. The automatic slag cleaning device for a kiln as claimed in claim 4, characterized in that: A screw sleeve (4) is sleeved on and threadedly connected to the screw rod (3), and a sliding sleeve (5) is vertically fixedly connected to the outer wall of the screw sleeve (4). A touch switch 1 (7) is fixed to the upper part of the bracket (2), and a touch switch 2 (9) is fixed to the ear pool. The sliding sleeve (5) can contact the touch switch 1 (7) and the touch switch 2 (9) respectively.

6. The automatic slag cleaning device for a kiln as claimed in claim 5, characterized in that: The groove plate (8) is provided with a vertical groove (11) and an arc groove (12), and the vertical groove (11) is parallel to the screw rod (3), and the upper end of the vertical groove (11) is connected to the arc groove (12). A sliding rod (6) is inserted into and slidably connected to the sliding sleeve (5), and a slider (13) is hinged on the sliding rod (6), and the slider (13) slides in the vertical groove (11) and the arc groove (12). A suspension rod (14) is fixed on the sliding rod (6), and the lower end of the suspension rod (14) is fixedly connected to the plate (18).

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